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    Team Firebrick
    Daniel Duclos
    Half Marathon training, Week 8, day 27: 10 min warm up, 25 min @ Z3, 10 min cool down. Rainy and grey, but not particularly cold. Saw a boat being removed from the Amstel.

    Tags

    Asics nimbus 21

    Notable (as of the date of this run)

    • was fastest 4mi ever
    • was fastest 7k ever
    • was fastest finish in a month

    Fastest 4 mile runs

    • 8:38/mi
      144bpm
      19/05/21
    • 9:42/mi
      148bpm
      20/04/21
    • 9:42/mi
      153bpm
      11/03/21
    • 10:03/mi
      131bpm
      6/10/20
    • 10:14/mi
      145bpm
      10/11/20
    • 10:19/mi
      158bpm
      19/05/20
    • 10:21/mi
      167bpm
      16/06/20
    • 10:24/mi
      152bpm
      3/01/20
    • 10:34/mi
      155bpm
      13/01/20
    • 10:37/mi
      141bpm
      25/11/20
    • 10:38/mi
      142bpm
      13/10/20
    • 10:41/mi
      152bpm
      14/07/20
    • 10:47/mi
      153bpm
      25/02/20
    • 10:52/mi
      159bpm
      18/05/19
    • 11:00/mi
      161bpm
      12/05/19
    • 11:01/mi
      131bpm
      3/11/20
    • 11:07/mi
      165bpm
      25/12/19
    • 11:14/mi
      154bpm
      17/02/20
    • 11:17/mi
      136bpm
      20/01/20
    • 11:18/mi
      154bpm
      15/02/19
    • 11:20/mi
      168bpm
      13/01/19
    • 11:33/mi
      123bpm
      4/07/21
    • 11:33/mi
      163bpm
      27/12/18
    • 11:38/mi
      131bpm
      30/08/20
    • 11:38/mi
      131bpm
      5/06/20
    • 11:43/mi
      135bpm
      4/08/20
    • 11:44/mi
      141bpm
      14/05/20
    • 11:46/mi
      134bpm
      11/05/20
    • 11:48/mi
      123bpm
      2/12/20
    • 11:50/mi
      122bpm
      6/11/20
    Last 180 days
    Last 365 days
    Last 730 days

    When

    Friday
    3 Jan
    48 °F
    93% rh
    33 °F
    3 Jan Friday

    Total distance

    4.35miles

    Elapsed time

    45:16 10:54AM - 11:41AM

    Average pace

    10:24minutes per mile

    Route

    Amsterdam, Netherlands

    Trailing 90 day SPI comparison

    Performance index

    405

    Estimated finish

    4:22:00
    5k

    pace variability

    9%

    elevation profile

    gained
    29ft
    lost
    -26ft
    2
    hill difficulty
    uphill
    flat
    downhill

    Nth longest run

    miles

    Nth fastest (for a similar distance)

    pace

    Average speed

    5.77mph

    Calories

    586
    780Calories/hour

    Food equivalent

    6" Veggie Lover's Pizza
    or something unhealthy...

    Average heart rate

    152bpm
    60 - 173bpm

    Average cadence

    160spm
    16 - 174spm

    Change in speed over route

    Splits